Đang chuẩn bị liên kết để tải về tài liệu:
Analysis of interference to cable television due to mobile usage in the Digital Dividend

We wish to stress three important caveats. First, our iden- tification strategy only allows us to speak to the effects of early childhood exposure. The effects of viewing by school-age children are also clearly important for policy, and our results do not directly inform that debate. Second, we can only identify long-run effects. Although concern about the cognitive effects of early-childhood viewing has been largely motivated by the possibility of harm to long-run development, there are other potential effects of television—on violence or obesity, for example—for which con- temporaneous effects may be more relevant. . | w Radiocommunications Agency Ministry ofEconomicAffairs Analysis of interference to cable television due to mobile usage in the Digital Dividend Colophon 2010 Radiocommunications Agency Netherlands ISBN 978 908 15 7322 1 Commissioned by Ministry of Economic Affairs Conducted by Radiocommunications Agency Netherlands in cooperation with University of Twente Contact details Radiocommunications Agency Netherlands PO Box 450 9700 AL Groningen 31 0 50 58 77 444 www.agentschap-telecom.nl agentschaptelecom@at-ez.nl Publication date July 2010 w Radiocommunications Agency Ministry ofEconomicAffairs Analysis of interference to cable television due to mobile usage in the Digital Dividend UNIVERSITY OF TWENTE. This Report was created in cooperation with the University of .